56279367

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1829

約数の個数: 40

約数和(自身を含む): 92939616

約数和(自身を除く): 36660249

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1777, 1863, 3519, 5331, 10557, 15993, 30209, 31671, 40871, 47979, 90627, 122613, 143937, 271881, 367839, 694807, 815643, 1103517, 2084421, 2446929, 3310551, 6253263, 18759789, 56279367]

約数ペア:

[(1, 56279367), (3, 18759789), (9, 6253263), (17, 3310551), (23, 2446929), (27, 2084421), (51, 1103517), (69, 815643), (81, 694807), (153, 367839), (207, 271881), (391, 143937), (459, 122613), (621, 90627), (1173, 47979), (1377, 40871), (1777, 31671), (1863, 30209), (3519, 15993), (5331, 10557)]